404557

Prime Factor Structure

Factorization String 404557

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 404,558

Proper Divisor Sum 1

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #404539 ← → #404597

1 404,557

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

404,557 1,213,672 606,836 303,418 151,709 455,128 227,564 113,782 56,891 170,674 85,337 256,012 128,006 64,003 192,010 96,005 288,016 144,008 72,004 36,002 18,001 54,004 27,002 13,501 40,504 20,252 10,126 5,063 15,190 7,595 22,786 11,393 34,180 17,090 8,545 25,636 12,818 6,409 19,228 9,614 4,807 14,422 7,211 21,634 10,817 32,452 16,226 8,113 24,340 12,170 6,085 18,256 9,128 4,564 2,282 1,141 3,424 1,712 856 428

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